Julianne Moore anchors the film, with supporting turns from Sydney Sweeney and Domhnall Gleeson, all operating at an unlikable-to-loathsome pitch that is effective if unpleasant. The script, from Mare of Easttown ’s Brad Ingelsby,

Apple TV+’s all-new dramatic psychological thriller, Echo Valley, asks an enticing question: How far would you go to protect someone you love? With a stacked cast full of familiar faces and Hollywood heavy hitters,

"It's really open for discussion at the end of the film," Moore says. "It's been inciting a lot of conversation."